Covert Aire. LLC Share: Air Conditioning/ Heating Covert Aire. LLC Visit Website 39 Persimmon St. Suite 601/602 Bluffton, SC 29910 (843) 706-5090 (888) 818-2133 (843) 473-4360 (fax) www.covertaire.com Facebook Hours: We are available 24/7 About Map About Covert Aire is family run business, owned and operated by Michael & Theresa Covert who are LOCAL. COVERT AIRE is the ONLY call you need to make for all of your HVAC needs. What's Nearby? Distance: 5 10 15 20 25 50 mi.